Sales manager is settled in my office, my coworker Daniel has returned from vacations.... already complaining because he doesn't want to work.. I have not peace in this place

After lunch I tried to read a little of my programming book because I am stucked with some leasson (very stupid and basic stuff) but it was not posible, they were talking so much and Daniel can't let his foot quiet a second, he is making noise nonstop. I have asked to him so many times to stop doing it but he just ignore me and makemore noise... childish as fuck.

I wish I could quit this job and join a company where people wants to grow and be productive instead to be mediocre, but at my age and in this country that is not going to happens